From the first connection to the site TomtTom are asked to make an update to put the TomTom legality to suppress radar alerts. But it turns out that after this update, POI alerts operate randomly. I installed the danger areas and often the corresponding alerts are not working. There seems to be a bug in the firmware update. Unable to return to the previous version. TomTom should do an update, but slow to arrive. This failure makes me regret this purchase. Purchase inadvisable as TomTom has not corrected this dysfunction.